A hand blender consists of a motor body with an attached blending shaft and blade assembly at the end. The stainless steel blades are encased in plastic housing that connects to the blending shaft. Different Cuisinart models may have similar motor power and general design but come with different blade assemblies.
The model number specifically indicates the blade assembly type. Csb77 and Csb79 are replacement blade units that fit specific Cuisinart hand blender base models. The tricky part lies in figuring out whether the Csb77 assembly can fit and function properly in a Csb79 model.
While both Csb77 and Csb79 blade assemblies have the same general shape and size, there are some minor differences:
These differences, however small, can prevent cross-compatibility between the two Cuisinart blade assemblies.
Based on the design and specification differences, the Csb77 blade unit is not directly compatible with the Csb79 Cuisinart hand blender model.
If you try to attach a Csb77 assembly onto a Csb79 blender motor, it likely won’t fit properly due to the mismatch in shaft connectors. Forcing an improper fit can damage the plastic housing or motor connections.
You also shouldn’t expect the same blending performance with a lower powered Csb77 blade on a Csb79 model. The 3-prong design may not provide enough blending power.
For optimal safety and results, always replace hand blender blade assemblies with the exact same model number recommended by the manufacturer.
While the Csb77 isn’t compatible, here are a few alternative replacement blade assemblies that should properly fit Cuisinart Csb79 hand blenders:
Check the wattage rating and blade design to determine if an alternative will work for your needs. The Csb73 has a lower wattage motor rating but matches the physical design of the original Csb79 blade.
Cuisinart blade assemblies are readily available online and in many retail stores. When purchasing, always check that the model number exactly matches the original blade assembly that came with your hand blender.
Replacement Csb79 assemblies retail between $20-30 USD while the Csb77 costs $15-25 USD. Opt for an authentic Cuisinart branded blade for the best quality and fit. Knock-off versions may have subpar materials and imperfect sizing.
With the proper replacement blade assembly, you can get your Cuisinart hand blender churning smoothly once again. Always take care when handling the sharp stainless steel blades during cleaning and replacement. With regular maintenance and matching components, a Cuisinart hand blender can deliver many years of reliable service.
What are the key differences between Csb77 and Csb79 blade assemblies?
The main differences are the blade design (3 vs 4 prongs), housing width, attachment shaft size, and electric wattage rating. These differences mean the Csb77 and Csb79 are not interchangeable.
Can I use a Csb77 blade assembly in a Csb79 Cuisinart hand blender?
No, the Csb77 is not directly compatible with the Csb79 due to differences in blade design, dimensions, and electric rating. Using an incompatible blade assembly may damage the unit.
What blade assemblies can I use with a Csb79 model?
The Csb79, Csb73, and Csb76 are three alternative Cuisenart blade assemblies that should properly fit and function on a Csb79 hand blender. Always check wattage ratings and dimensions first.
While the Cuisinart Csb77 and Csb79 blade assemblies appear very similar, minor design differences like blade shape, housing size, and power wattage means they are not interchangeable. To avoid damage, always replace hand blender blade components with the exact same original model number. With proper assembly care and maintenance, a Cuisinart hand blender can remain a useful kitchen appliance for many years.
